8796320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4257

約数の個数: 48

約数和(自身を含む): 22385160

約数和(自身を除く): 13588840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4229, 8458, 16916, 21145, 33832, 42290, 54977, 67664, 84580, 109954, 135328, 169160, 219908, 274885, 338320, 439816, 549770, 676640, 879632, 1099540, 1759264, 2199080, 4398160, 8796320]

約数ペア:

[(1, 8796320), (2, 4398160), (4, 2199080), (5, 1759264), (8, 1099540), (10, 879632), (13, 676640), (16, 549770), (20, 439816), (26, 338320), (32, 274885), (40, 219908), (52, 169160), (65, 135328), (80, 109954), (104, 84580), (130, 67664), (160, 54977), (208, 42290), (260, 33832), (416, 21145), (520, 16916), (1040, 8458), (2080, 4229)]